Salah satu solusi untuk teknik perbaikan tanah di proyek reklamasi belawan phase I adalah dengan Preloading yang melakukan suatu kombinasi Prefabricated Vertical Drain (PVD). Metode ini dipilih karena dianggap efektif dalam mempercepat konsolidasi tanah. Serta mampu mengurangi total waktu diperlukan proses pemadatan oleh preloding. Berkaitan hal tersebut PVD juga dapat beban tambahan dibutuhkan...

The purpose of this work was to determine the increase limit load when resting foundation slab on ground at a different pitch piles and their length. main task is calculate combined pile-slab foundation. hypothesis that in work, bearing capacity entire structure increases. This calculated using Plaxis 3D design software complex. In article, we have determined value by which ultimate increases r...

ABSTRAKRencana pembangunan pembangkit listrik tenaga surya di bali. Karena berada lokasi bukit tinggi dekat laut yang dimana memiliki hembusan angin cukup kuat sehingga memengaruhi aksial tekan dan tarik. Oleh karena itu alternatif untuk menahan beban tarik yaitu menggunakan fondasi Helical pile penempatanya bebatuan tanah Limestone. Dalam pemodelan helical divariasikan spasi helix nya 0,1 m; 0...

Abstract By the example of one mining tailings dams on Kola Peninsula functionality its guarding dam was investigated. For this purpose, a hydrogeomechanical 3D model created, reflecting geometrical dimensions, geomechanical and hydraulic conditions operation. Using Plaxis 3D, calculations were made for 16 variants increase coefficient transverse filtration water through body. The dependences s...

A Boundary Element Method (BEM) approach was developed for the analysis of pile groups. The proposed method includes: the non-linear behavior of the soil by a hyperbolic modulus reduction curve; the non-linear response of reinforced concrete pile sections, also taking into account the influence of tension stiffening; the influence of suction by increasing the stiffness of shallow portions of so...

This study conducted an experimental and numerical investigation to examine the pullout behavior of a single pile in sand soil with specific density. The testing model was constructed simulate real-world geotechnical applications where is subjected varying forces. setup involved measuring vertical displacement corresponding different values results were then compared obtained from PLAXIS 3D HS-...

The field performance of a geotechnical structures including its failure mechanism should be evaluated in detail before construction in order to minimize the possibility of potential failure. In this paper, the application of soil nailing system is documented in a detailed based on case study in the north of Tehran, Iran. The total excavation depth for a 15 storey residual building wall brought...

Introduction the expansive soil shows obvious volumetric changes under changing moisture conditions. these volumetric deformations usually result in differential movements of shallow foundations resting on it. consequently, structural damages could happen if no special measures would have been taken during the design process. this article illustrates the possibility to predict such movements us...